#ifndef Hex_HEADER_H 
#define Hex_HEADER_H


#include "../SQLEvalVisitor.h"
#include "../../ast/SQLExpr.h"
#include "../../ast/expr/SQLMethodInvokeExpr.h"
#include "../../parser/ParserException.h"
// #include "HexBin.h"
#include "Function.h"


class Hex : virtual public SQLFunction {


	public:
		static Hex *instance();
		virtual ~Hex();
		virtual Object_ptr eval(SQLEvalVisitor *visitor, SQLMethodInvokeExpr *x);
};
#endif

